Proof
ISO/PRF 18650-2
Building construction machinery and equipment — Concrete mixers — Part 2: Procedure for examination of mixing efficiency
Reference number
ISO/PRF 18650-2
Edition 3
2025-03
© ISO 2025
Proof
Under development (Edition 3, 2025)
This draft is in the approval phase.
Will replace ISO 18650-2:2014

Abstract

ISO 18650-2:2014 specifies the procedure and requirements for examination of the mixing efficiency of batch-type and continuous-type concrete mixers as defined in ISO 18650-1. It is applicable to concrete mixers having a rated capacity greater than or equal to 70/50.

General information

  • Status
     : Under development
    Publication date
     : 2025-03
    Stage
    : Proof sent to secretariat or FDIS ballot initiated: 8 weeks [50.20]
  • Edition
     : 3
    Number of pages
     : 19
  • Technical Committee :
    ISO/TC 195/SC 1
    ICS :
    91.220 
  • RSS updates

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